```html
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    <title>Java GC机制深度解析</title>
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</head>
<body>
    <!-- Hero Section -->
    <section class="hero text-white py-20 px-4 md:py-32">
        <div class="container mx-auto max-w-6xl">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold mb-6 leading-tight font-serif">
                        Java <span class="highlight">GC机制</span> 深度解析
                    </h1>
                    <p class="text-xl md:text-2xl mb-8 opacity-90 leading-relaxed">
                        探索Young GC与Full GC的触发机制与性能优化策略
                    </p>
                    <div class="flex space-x-4">
                        <a href="#young-gc" class="bg-white text-blue-600 hover:bg-gray-100 px-6 py-3 rounded-full font-semibold transition-all duration-300">
                            <i class="fas fa-chevron-down mr-2"></i>Young GC
                        </a>
                        <a href="#full-gc" class="text-white border-2 border-white hover:bg-white hover:text-blue-600 px-6 py-3 rounded-full font-semibold transition-all duration-300">
                            <i class="fas fa-chevron-down mr-2"></i>Full GC
                        </a>
                    </div>
                </div>
                <div class="md:w-1/2 flex justify-center">
                    <div class="relative w-full max-w-md">
                        <div class="absolute -top-6 -left-6 w-64 h-64 bg-blue-400 rounded-full mix-blend-multiply filter blur-xl opacity-70 animate-blob"></div>
                        <div class="absolute -bottom-8 -right-8 w-64 h-64 bg-purple-400 rounded-full mix-blend-multiply filter blur-xl opacity-70 animate-blob animation-delay-2000"></div>
                        <div class="relative bg-white rounded-2xl shadow-2xl overflow-hidden">
                            <div class="mermaid p-6">
                                graph TD
                                    A[Java Heap] --> B[Young Generation]
                                    A --> C[Old Generation]
                                    B --> D[Eden]
                                    B --> E[Survivor S0]
                                    B --> F[Survivor S1]
                                    C --> G[Tenured]
                                    H[GC Types] --> I[Young GC]
                                    H --> J[Full GC]
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Main Content -->
    <main class="container mx-auto max-w-6xl px-4 py-12 md:py-20">
        <!-- Young GC Section -->
        <section id="young-gc" class="mb-20">
            <div class="flex items-center mb-12">
                <div class="bg-blue-100 text-blue-600 p-3 rounded-full mr-4">
                    <i class="fas fa-baby text-2xl"></i>
                </div>
                <h2 class="text-3xl md:text-4xl font-bold text-gray-800 font-serif">Young GC 触发条件</h2>
            </div>
            
            <div class="grid md:grid-cols-2 gap-8 mb-12">
                <div class="card bg-white p-8 rounded-xl shadow-lg">
                    <div class="text-blue-500 text-4xl mb-4">
                        <i class="fas fa-exclamation-circle"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-4">Eden区空间不足</h3>
                    <p class="text-gray-600 leading-relaxed">
                        在新生代（Young Generation）中的Eden区域没有足够的空间来存放新分配的对象时，会触发Young GC。
                    </p>
                </div>
                <div class="card bg-white p-8 rounded-xl shadow-lg">
                    <div class="text-blue-500 text-4xl mb-4">
                        <i class="fas fa-arrows-alt-h"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-4">Survivor区容量不足</h3>
                    <p class="text-gray-600 leading-relaxed">
                        当Survivor区域无法容纳从Eden区域中幸存下来的对象时，也会触发Young GC。
                    </p>
                </div>
            </div>
            
            <div class="bg-white rounded-xl shadow-lg overflow-hidden mb-8">
                <img src="https://cdn.nlark.com/yuque/0/2024/png/21449790/1706767308113-16f4d0e3-38c2-41f3-8562-68278e40a965.png" alt="Young GC示意图" class="w-full">
            </div>
            
            <div class="bg-blue-50 p-6 md:p-8 rounded-xl">
                <h3 class="text-xl font-bold mb-4 text-blue-700 flex items-center">
                    <i class="fas fa-lightbulb mr-2"></i> 关键知识点
                </h3>
                <div class="grid md:grid-cols-2 gap-6">
                    <div>
                        <h4 class="font-semibold text-gray-800 mb-2">新生代结构</h4>
                        <p class="text-gray-600">新生代通常由一个Eden区和两个Survivor区(S0, S1)组成，采用复制算法进行垃圾回收。</p>
                    </div>
                    <div>
                        <h4 class="font-semibold text-gray-800 mb-2">GC频率</h4>
                        <p class="text-gray-600">Young GC通常比Full GC发生得更频繁，因为它只处理新生代中的对象，耗时较短。</p>
                    </div>
                </div>
            </div>
        </section>
        
        <!-- Full GC Section -->
        <section id="full-gc" class="mb-20">
            <div class="flex items-center mb-12">
                <div class="bg-purple-100 text-purple-600 p-3 rounded-full mr-4">
                    <i class="fas fa-sync-alt text-2xl"></i>
                </div>
                <h2 class="text-3xl md:text-4xl font-bold text-gray-800 font-serif">Full GC 触发条件</h2>
            </div>
            
            <div class="grid md:grid-cols-3 gap-6 mb-12">
                <div class="card bg-white p-6 rounded-xl shadow-lg">
                    <div class="text-purple-500 text-3xl mb-4">
                        <i class="fas fa-database"></i>
                    </div>
                    <h3 class="text-lg font-bold mb-3">老年代空间不足</h3>
                    <p class="text-gray-600 text-sm leading-relaxed">
                        当老年代（Old Generation）的空间不足以存放新分配的对象时，会触发Full GC。
                    </p>
                </div>
                <div class="card bg-white p-6 rounded-xl shadow-lg">
                    <div class="text-purple-500 text-3xl mb-4">
                        <i class="fas fa-code"></i>
                    </div>
                    <h3 class="text-lg font-bold mb-3">元空间不足</h3>
                    <p class="text-gray-600 text-sm leading-relaxed">
                        当永久代（Permanent Generation）或元空间（Metaspace）的空间不足以存放新分配的类信息和常量时，也会触发Full GC。
                    </p>
                </div>
                <div class="card bg-white p-6 rounded-xl shadow-lg">
                    <div class="text-purple-500 text-3xl mb-4">
                        <i class="fas fa-exchange-alt"></i>
                    </div>
                    <h3 class="text-lg font-bold mb-3">对象迁移失败</h3>
                    <p class="text-gray-600 text-sm leading-relaxed">
                        在新生代进行Minor GC时，如果发现无法从老年代移动存活对象到新生代时，也会触发Full GC。
                    </p>
                </div>
            </div>
            
            <div class="bg-white rounded-xl shadow-lg overflow-hidden mb-8">
                <img src="https://cdn.nlark.com/yuque/0/2024/png/21449790/1706767118284-1e462680-a151-447f-9974-aff1e943fa36.png" alt="Full GC示意图" class="w-full">
            </div>
            
            <div class="mermaid bg-gray-50 p-6 rounded-xl mb-8">
                timeline
                    title Full GC触发场景时间线
                    section 空间不足
                        老年代空间耗尽 : 2024-01-01, 1d
                        元空间不足 : 2024-01-02, 1d
                    section 对象迁移
                        新生代晋升失败 : 2024-01-03, 1d
                    section 系统调用
                        System.gc()调用 : 2024-01-04, 1d
            </div>
        </section>
        
        <!-- Summary Section -->
        <section class="bg-gradient-to-r from-blue-50 to-purple-50 rounded-2xl p-8 md:p-12">
            <h2 class="text-2xl md:text-3xl font-bold text-gray-800 mb-6 font-serif">总结与最佳实践</h2>
            <div class="drop-cap text-gray-700 leading-relaxed mb-6">
                Young GC和Full GC的触发条件可能因为不同的Java虚拟机实现而略有差异，也受到应用程序运行时的具体情况和垃圾回收算法的影响。因此，在实际应用中，建议开发者通过监控工具来观察垃圾回收的行为，以便更好地了解自己的应用在不同情况下的垃圾回收行为和性能表现，从而优化和调整垃圾回收策略。
            </div>
            <div class="grid md:grid-cols-3 gap-6">
                <div class="bg-white p-6 rounded-lg shadow-sm">
                    <h3 class="font-bold text-blue-600 mb-3 flex items-center">
                        <i class="fas fa-chart-line mr-2"></i> 监控工具
                    </h3>
                    <p class="text-gray-600 text-sm">
                        使用VisualVM、JConsole或Grafana等工具监控GC行为和堆内存使用情况。
                    </p>
                </div>
                <div class="bg-white p-6 rounded-lg shadow-sm">
                    <h3 class="font-bold text-blue-600 mb-3 flex items-center">
                        <i class="fas fa-cog mr-2"></i> 参数调优
                    </h3>
                    <p class="text-gray-600 text-sm">
                        根据应用特点调整-Xms、-Xmx、-XX:NewRatio等JVM参数优化GC性能。
                    </p>
                </div>
                <div class="bg-white p-6 rounded-lg shadow-sm">
                    <h3 class="font-bold text-blue-600 mb-3 flex items-center">
                        <i class="fas fa-code mr-2"></i> 编码实践
                    </h3>
                    <p class="text-gray-600 text-sm">
                        减少不必要的对象创建，及时释放资源，避免内存泄漏。
                    </p>
                </div>
            </div>
        </section>
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```